Black-bellied Whistling-Duck

January February March April May June July August September October November December
Week 1 Frequency: 2.2% Week 2 Frequency: 1.3% Week 3 Frequency: 1.3% Week 4 Frequency: 0.7% Week 1 Frequency: 1.5% Week 2 Frequency: 0.3% Week 3 Frequency: 0.3% Week 4 Frequency: 0.2% Week 1 Frequency: 0% Week 2 Frequency: 0.2% Week 3 Frequency: 0.2% Week 4 Frequency: 0.4% Week 1 Frequency: 0.2% Week 2 Frequency: 1.5% Week 3 Frequency: 2.2% Week 4 Frequency: 3.6% Week 1 Frequency: 3.5% Week 2 Frequency: 3.5% Week 3 Frequency: 4% Week 4 Frequency: 4.1% Week 1 Frequency: 5.2% Week 2 Frequency: 5.8% Week 3 Frequency: 9.8% Week 4 Frequency: 4.7% Week 1 Frequency: 3.7% Week 2 Frequency: 3.9% Week 3 Frequency: 6.2% Week 4 Frequency: 4.4% Week 1 Frequency: 3.3% Week 2 Frequency: 5% Week 3 Frequency: 4.5% Week 4 Frequency: 3.4% Week 1 Frequency: 4.6% Week 2 Frequency: 5.1% Week 3 Frequency: 3.3% Week 4 Frequency: 4% Week 1 Frequency: 2.5% Week 2 Frequency: 2.2% Week 3 Frequency: 2.7% Week 4 Frequency: 3% Week 1 Frequency: 4.3% Week 2 Frequency: 2.5% Week 3 Frequency: 3.2% Week 4 Frequency: 2.2% Week 1 Frequency: 5.3% Week 2 Frequency: 1.8% Week 3 Frequency: 1.8% Week 4 Frequency: 2.3%
Weekly frequency data

Last seen: 9 Nov 2019 by Kate Milutin

© Cynthia Elder
© David W Foster
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Snow Goose

January February March April May June July August September October November December
Week 1 Frequency: 0.1% Week 2 Frequency: 0.4% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0.1% Week 3 Frequency: 0.1% Week 4 Frequency: 0.2% Week 1 Frequency: 0.1% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0.5% Week 3 Frequency: 1.7% Week 4 Frequency: 0.4% Week 1 Frequency: 0.9% Week 2 Frequency: 0.1% Week 3 Frequency: 0% Week 4 Frequency: 0%
Weekly frequency data

Last seen: 8 Dec 2018 by ray McEneaney

© Reid Rumelt
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Ross's Goose

January February March April May June July August September October November December
Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0.2% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0%
Weekly frequency data

Last seen: 22 Nov 2017 by tom dilts

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Brant

January February March April May June July August September October November December
Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0.2% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0.1%
Weekly frequency data

Last seen: 8 Feb 2018 by Caroline Poli

© Caroline Poli
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Canada Goose

January February March April May June July August September October November December
Week 1 Frequency: 3.5% Week 2 Frequency: 2.5% Week 3 Frequency: 3.6% Week 4 Frequency: 2.6% Week 1 Frequency: 4.4% Week 2 Frequency: 5.1% Week 3 Frequency: 6.5% Week 4 Frequency: 7.6% Week 1 Frequency: 5.8% Week 2 Frequency: 7.6% Week 3 Frequency: 5.7% Week 4 Frequency: 6.6% Week 1 Frequency: 6.1% Week 2 Frequency: 6.9% Week 3 Frequency: 6.2% Week 4 Frequency: 6.8% Week 1 Frequency: 5.8% Week 2 Frequency: 6.7% Week 3 Frequency: 5% Week 4 Frequency: 3.9% Week 1 Frequency: 3.4% Week 2 Frequency: 1.8% Week 3 Frequency: 2.7% Week 4 Frequency: 1.8% Week 1 Frequency: 1.7% Week 2 Frequency: 1.8% Week 3 Frequency: 4.3% Week 4 Frequency: 0.9% Week 1 Frequency: 2.2% Week 2 Frequency: 1.9% Week 3 Frequency: 3.2% Week 4 Frequency: 2.5% Week 1 Frequency: 2.2% Week 2 Frequency: 2% Week 3 Frequency: 1.9% Week 4 Frequency: 3% Week 1 Frequency: 2.1% Week 2 Frequency: 2% Week 3 Frequency: 2.7% Week 4 Frequency: 2.4% Week 1 Frequency: 3.8% Week 2 Frequency: 3.9% Week 3 Frequency: 2% Week 4 Frequency: 3.8% Week 1 Frequency: 2.9% Week 2 Frequency: 2% Week 3 Frequency: 3.4% Week 4 Frequency: 3.7%
Weekly frequency data

Last seen: 12 Nov 2019 by Bob Neyer

© Brett Moyer
© Brett Moyer_
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Mute Swan

January February March April May June July August September October November December
Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0.5% Week 2 Frequency: 0.3% Week 3 Frequency: 0.1% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0%
Weekly frequency data

Last seen: 16 Feb 2015 by Jean Rolke

© Susan Killeen
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